Finra is set to propose new rules which will require dark pools and other alternative trading...

Finra is set to propose new rules which will require dark pools and other alternative trading systems to report stock-by-stock trading activity to the regulator on a weekly basis — the data will be available on the Finra website. "People close to the discussions" tell WSJ that Credit Suisse's decision to cease disclosure on its own dark pool "played into" the push for the new rules. Final approval will need to come from the SEC.